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ufosky / codesign_gdb.md
Created August 28, 2018 16:02 — forked from gravitylow/codesign_gdb.md
Codesign gdb on macOS

If you are getting this in gdb on macOS while trying to run a program:

Unable to find Mach task port for process-id 57573: (os/kern) failure (0x5).
 (please check gdb is codesigned - see taskgated(8))
  1. Open Keychain Access
  2. In menu, open Keychain Access > Certificate Assistant > Create a certificate
  3. Give it a name (e.g. gdbc)
@ufosky
ufosky / Demo.scala
Last active July 25, 2017 13:01
import akka.actor.ActorSystem
import akka.event.{LogSource, Logging}
import akka.http.scaladsl.Http
import akka.http.scaladsl.marshalling.{Marshaller, ToEntityMarshaller}
import akka.http.scaladsl.model._
import akka.http.scaladsl.server.{RejectionError, ValidationRejection}
import akka.http.scaladsl.unmarshalling.{FromEntityUnmarshaller, Unmarshal, Unmarshaller}
import akka.stream._
import akka.stream.scaladsl.{Broadcast, Flow, GraphDSL, Keep, MergePreferred, Sink, Source, Zip}
import akka.stream.stage.{GraphStage, GraphStageLogic, InHandler, OutHandler}
@ufosky
ufosky / CombineLatest.scala
Created April 19, 2017 13:44 — forked from tg44/CombineLatest.scala
Quick implementation of the CombineLatest RX operator in AkkaStreams
import akka.actor.ActorSystem
import akka.stream._
import akka.stream.scaladsl.{Flow, GraphDSL, Keep, RunnableGraph, Sink, Source}
import akka.stream.stage.{GraphStage, GraphStageLogic, InHandler, OutHandler}
import akka.testkit.TestKit
import org.scalatest.{BeforeAndAfterAll, Matchers, WordSpecLike}
import scala.concurrent.Await
class CombineLatest[A, B]
@ufosky
ufosky / FRP iOS Learning resources.md
Created November 15, 2016 06:28 — forked from JaviLorbada/FRP iOS Learning resources.md
The best FRP iOS resources.

Videos

@ufosky
ufosky / autobuild.sh
Created December 17, 2014 10:05
跨平台环境配置
#! /bin/bash
#
# Program : iphone3.1-configure
# Authors : Michael Aaron Safyan (michaelsafyan@gmail.com)
# Synopsis :
# This program runs the "configure" script generated by the
# GNU Autotools in order to cross-compile thirdparty libraries
# for the iPhone 3.1 SDK. Run this script while in a directory
# containing an autotools "configure" script. Once you run this,